The Dying Balsam Fir and Spruce in Minnesota
Author: Samuel Alexander Graham
Publisher:
Published: 1923
Total Pages: 12
ISBN-13:
DOWNLOAD EBOOKRead and Download eBook Full
Author: Samuel Alexander Graham
Publisher:
Published: 1923
Total Pages: 12
ISBN-13:
DOWNLOAD EBOOKAuthor: Egolfs V. Bakuzis
Publisher: U of Minnesota Press
Published: 1965
Total Pages: 468
ISBN-13: 1452909466
DOWNLOAD EBOOKAuthor: Eugene I. Roe
Publisher: Forgotten Books
Published: 2017-11-19
Total Pages: 60
ISBN-13: 9780260582171
DOWNLOAD EBOOKExcerpt from Balsam Fir in Minnesota: A Summary of Present Knowledge Balsam fir (abies balsamea), considered an inferior tree a few years back, is becoming of greater and greater importance in the forest economy of northern Minnesota. There are two reasons for this changing situation. One is the constantly expanding'use of this species by the paper industry as a substitute for the increasingly scarce spruce. The other is the large area of balsam fir forest which is gradually developing. The Forest Survey showed acres of spruce - fir forest (predominantly balsam fir) in.minnesota in 193. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: Steven Allen Sinclair
Publisher:
Published: 1984
Total Pages: 78
ISBN-13:
DOWNLOAD EBOOKAuthor: Society of American Foresters. Region VI. Technical Conference
Publisher:
Published: 1985
Total Pages: 228
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1925
Total Pages: 606
ISBN-13:
DOWNLOAD EBOOKAuthor: Melvin E. McKnight
Publisher:
Published: 1968
Total Pages: 42
ISBN-13:
DOWNLOAD EBOOKCovers 370 literature citations on the spruce (C. fumiferana (Clemens)), western (C. occidentalis Freeman), and 2-year-cycle (C. biennis Freeman) budworms through November 1967. Citations are also organized in a suject index.
Author: Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
Publisher:
Published: 1968
Total Pages: 380
ISBN-13:
DOWNLOAD EBOOK